EP 0707161 A2 19960417 - Differential apparatus
Title (en)
Differential apparatus
Title (de)
Differentialvorrichtung
Title (fr)
Appareil différentiel
Publication
Application
Priority
JP 24970894 A 19941014
Abstract (en)
A differential apparatus includes a differential casing (1), a pair of side gears (3,5) and plural pairs of pinion gears (11,13). The pinion gears (11,13) are accommodated in bores (7,9) formed in the differential casing (1), respectively. Each pinion gear (11,13) has an outer diameter smaller than that of a standard gear to be determined corresponding to predetermined gear specifications. With such a forming of the pinion gears (11,13), the tip circular thickness of each pinion gear (11,13) is increased, so that surface pressure at respective tips of the pinion gears (11,13) is reduced to improve the seizure resistant capability.
IPC 1-7
IPC 8 full level
F16H 48/28 (2012.01); F16H 48/285 (2012.01); F16H 48/38 (2012.01); F16H 48/40 (2012.01); F16H 55/08 (2006.01)
CPC (source: EP US)
F16H 48/285 (2013.01 - EP US); F16H 55/0806 (2013.01 - EP US)
Citation (applicant)
JP S6376938 A 19880407 - TORAKUTEKU INC
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0707161 A2 19960417; EP 0707161 A3 19970502; EP 0707161 B1 20000628; DE 69517646 D1 20000803; DE 69517646 T2 20001019; JP 3202503 B2 20010827; JP H08114259 A 19960507; US 5868643 A 19990209
DOCDB simple family (application)
EP 95116197 A 19951013; DE 69517646 T 19951013; JP 24970894 A 19941014; US 54293495 A 19951013